The invention discloses downy rosemyrtle fruit wine for treating rheumatic diseases. The downy rosemyrtle fruit wine is composed of the following raw materials: baby mice, dung beetle, centipede, downy rosemyrtle fruit, persicaria perfoliata, scandent schefflera stem and leaf, lycopodium clavatum, alangium platanifolium, gaultheria yunnanensis, romanet grape root, gerbera piloselloides cass., sargentgloryvine stem, yellow angledtwig magnoliavine root stem and leaf, rhizoma smilacis glabrae, Chinese starjasmine stem, radix clematidis, china creeper root, pawpaw, herba chloranthi serrati, semenstrychni, radix aconiti agrestis, tripterygium wilfordii, safflower, uncaria, astragalus, honeysuckle, gastrodia elata, divaricate saposhnikovia root, Chinese atropanthe root, angelica sinensis, sheepear Inula herb, schefflera octophylla, bauhinia championi, Kadsura heteroclita, Kadsura oblongifolia, cortex acanthopanacis, eucommia ulmoides, radix achyranthis bidentatae, fructus lycii, liquorice,cassia twig, rhizoma drynariae, herba epimedii, parasitic loranthus, all grass of memorialis hirta, Indian madder, cladostachys amaranthoides, root of securidaca inappendiculata hassk, Heijiuniu and asiatic toddalia root. The downy rosemyrtle fruit wine disclosed by the invention has the effects of invigoratihng blood and dispersing blood stasis, activating meridians to stop pain, dispelling windand removing dampness and the like, and can achieve effects of effectively treating rheumatic diseases caused by wind-cold damp heat, treating both symptoms and root causes, wholly regulating the interior and exterior and preventing reoccurrence; and moreover, the preparation method is simple and has excellent popularization prospects.